The Scala eXchange returns to Skills Matter for it's second year. The Scala eXchange comes in the wake of Scala Days in April - 350+ attendees, 60+ presentations, and the lovebus! -
For updates on our latest confirmed speakers and talks, follow us on Twitter @skillsmatter and #scalax

Excited? Share it!

Thanks to our sponsors

Martin Odersky is a professor at EPFL in Lausanne, Switzerland. He is best known as the creator of the Scala programming language. Prior to that, he made several contributions to the development of Java. He created the Pizza and GJ languages, designed the original version of generics for Java, and wrote the javac reference compiler.

Scala 2.10 introduces new abstractions to simplify concurrent and asynchronous programming (a.k.a. SIP-14). This talk dives deep into the design and usage of Futures and Promises, as well as their efficient, non-blocking implementation. It also covers the new Try and ExecutionContext types and will show how Futures are used in applications using frameworks like Play and Akka.

Philipp Haller has been a member of the Scala team since 2006. His research at EPFL on concurrent programming with race-free actors in Scala has been published in leading conferences, winning a best paper award. He is the creator of Scala's first act

After graduating with a M.Sc degree in Computer Science in 1998 at the Royal Institute of Technology Henrik Engström has been working as a consultant up until his Lightbend employment in 2011. Henrik has not only vast experience from various types of programming but also great domain knowledge within the finance, retail and e-gaming industries. Apart from his major interest, programming languages, he is also an avid Arsenal supporter, black belt in Shotokan Karate and a hobby wine connoisseur. Henrik has over the last couple of years presented at various well-known conferences such as JavaOne, OSCON, JFokus, Scala eXchange, 33 Degrees.

Jan's Specs2 Spring talk will show how to take advantage of Specs2 Spring, an elegant and type-safe testing framework, in your "traditional" [Spring-based] Java EE applications. The talk starts by exploring unit and acceptance specifications implemented in Specs2 in Scala. Jan will then explain how to apply these specifications to Spring JEE applications (implemented in Java or Scala)

In this talk, Viktor explains how to avoid technical debt and hard to find bugs, by focusing on creating value right from the start, drawing on his experience and practices used at the Akka project at Typesafe.

Viktor Klang is the Deputy CTO at Typesafe—prolific contributor to the Akka project as well as member of the Reactive Streams SIG when not involved in the Scala Standard Library concurrency APIs. Interested in all things distributed and concurrent—software as hardware.

In this talk Noel will describe the algorithmic and implementation techniques behind a real-time analytics server written in Scala. At Myna, the team had the need for real-time analytics on high volumes of data. Noel explains how they didn't find any system that met their needs and how they implemented their own.

Noel is a partner at Underscore, a global Scala consultancy, where he uses his expertise to develop simple and scalable systems for clients. His main professional interests are programming languages and machine learning.

This talk will look at the construction of a simple compiler in Scala. We will examine some of the tools Scala gives us that can dramatically simplify the task of writing and testing a compiler, and in the process, gain an appreciation for what compilers look like and how to build your own.

In this talk Iulian Dragos will present the new Scala Worksheet plugin: a new way to experiment with the Scala language. The talk will include an overview of the design, a demo session and pointers to the Scala Worksheet code, for potential contributors.

Iulian Dragoș dreams about a world where the Scala programming language is the default choice for new projects. He learned Scala by writing the compiler backend for it during his PhD at EPFL, back in 2004, and he was the first employee of Lightbend (formerly Typesafe). At Lightbend he helped the company grow from 5 to 85 employees, playing the role of engineer, technical lead, consultant, trainer or sales engineer. Iulian is a frequent speaker at conferences and actively contributing to several open-source projects.

Luc has been part of the Eclipse Debug Team at IBM for the releases 2.0 to 3.1. Following other Eclipse related projects, he spent a few years recreating the distribution platform for over-the-air services at TomTom. He is now back in the Eclipse wor

After graduating with a M.Sc degree in Computer Science in 1998 at the Royal Institute of Technology Henrik Engström has been working as a consultant up until his Lightbend employment in 2011. Henrik has not only vast experience from various types of programming but also great domain knowledge within the finance, retail and e-gaming industries. Apart from his major interest, programming languages, he is also an avid Arsenal supporter, black belt in Shotokan Karate and a hobby wine connoisseur. Henrik has over the last couple of years presented at various well-known conferences such as JavaOne, OSCON, JFokus, Scala eXchange, 33 Degrees.

Asynchronous and non-Blocking network frameworks have become a big deal: tools like node.js and BlueEyes have set the pattern for new projects. Yet they use an approach to their networking and architecture that is foreign to even many seasoned developers: callbacks instead of pure function calls can be daunting at first glance, yet powerful.

This talk will introduce the Scala Performance Regression Testing Suite, a library for writing performance tests. The goal of the library is to provide an automated performance test suite - and it's first application will be the Scala Collections API.

Aleksandar Prokopec is a research assistant in the School of Computer and Communication Sciences at the EPFL in Switzerland, working in the LAMP laboratory under the supervision of dr. Martin Odersky. He received his Master degree at the Faculty of E

We'll share how we're optimizing global Supply Chains with Scala. We are using scala and Domain-Driven design to re-invent a large and complex system which enables business processes representing 150 billion USD in annual transactions.

Paul is the Principal Architect for Elemica, a leading global Supply Chain services provider. Paul has led the charge transforming a traditional enterprise Java shop into a modern Scala-based team using Akka, Scala, and Lift. He has been slaying

Kevin presents a brief journey through the scaling that he's had to deal with at Zeebox, and how running on the JVM allowed them to bring some very effective and mature tools to bear on profiling & load-testing tools to bear.

Just after lunch, we'll hold a ParkBench Panel discussion, to discuss ideas, stuff we learned during the morning and stuff we would like to hear more about. You will not only be able to ask your questions, but are also actively encouraged to join the panel to express your opinion and share your experience!ay's talks

Martin Odersky is a professor at EPFL in Lausanne, Switzerland. He is best known as the creator of the Scala programming language. Prior to that, he made several contributions to the development of Java. He created the Pizza and GJ languages, designed the original version of generics for Java, and wrote the javac reference compiler.

In this talk we will dive down into the clustering part of Akka, what it is, how it is implemented and how you can make use of it in your applications. Learn how Akka, the Actor Model and Akka’s new fully decentralized, cluster module provides both productivity and scalability with concurrency and distribution.

Scala expert Roland Kuhn is one of the core developers of the Akka project at Typesafe. Before joining Typesafe in 2011, he completed a PhD in physics and gained four years of experience as a systems engineer in satellite operations.

In this talk on Performance instrumentation of Scala and Akka applications, William will cover challenges for typical Java profilers using the Scala compiler as a test case. He will then talk about the analysis of parallel (and possibly distributed) execution of actors and their data/message flows, finishing of with an alternative way to measure performance in Scala.

This talk presents Slick, Typesafe's library for accessing databases, the successor of the popular ScalaQuery library. With Slick, database queries can be expressed using Scala code, which is composable, more convenient than Java APIs like JPA and safer than string-based query languages like SQL.

Stefan Zeiger is a member of the Scala compiler team at Lightbend. He was the tech lead for Slick since 2011 and the creator of its predecessor, ScalaQuery. He has been a user of Java and the JVM platform professionally since 1996, working on a diverse range of projects from web servers to GUI frameworks and programming language design, and moving on from Java to Scala since 2008. He is a frequent speaker at ScalaDays and other conferences.

After a warm reception at Scalathon in Philadelphia this summer, Jon will be introducing Rapture I/O, a general and extensible open-source library for handling a variety of I/O operations in Scala. Rapture I/O provides an consistent, expressive, type-safe and predictable API for resource handling, streaming data, managing encodings, handling URIs and URLs, sending HTTP posts and with some extra goodies as well.

A few more drinks to reflect on the day! This eve, we'll take it to The Crown. Walk straight out of the Crypt and it's the big pub a stone's throw down the street on your left hand side!

The Crypt, St James Church Clerkenwell

Located on the edge of the City, the Crypt on the Green, Clerkenwell, offers a magnificent venue for Skills Matter's eXchanges, In-the-Brain Sessions and meetings. Situated on Clerkenwell Green, opposite The Three Kings pub, the Crypt is conveniently positioned between Farringdon and Angel Stations, providing access to mainline and underground services.

history St James Church, Clerkenwell is on the site of the first nunnery to be built in London dating back to 1100AD. History abounds. Today Clerkenwell is a vibrant urban village in the heart of London offering arts, entertainment and culture.

Scala 2.10 introduces new abstractions to simplify concurrent and asynchronous programming (a.k.a. SIP-14). This talk dives deep into the design and usage of Futures and Promises, as well as their efficient, non-blocking implementation. It also covers the new Try and ExecutionContext types and...

Jan's Specs2 Spring talk will show how to take advantage of Specs2 Spring, an elegant and type-safe testing framework, in your "traditional" [Spring-based] Java EE applications. The talk starts by exploring unit and acceptance specifications implemented in Specs2 in Scala. Jan will...

In this talk, Viktor explains how to avoid technical debt and hard to find bugs, by focusing on creating value right from the start, drawing on his experience and practices used at the Akka project at Typesafe.

In this talk Noel will describe the algorithmic and implementation techniques behind a real-time analytics server written in Scala. At Myna, the team had the need for real-time analytics on high volumes of data. Noel explains how they didn't find any system that met their needs and how they...

This talk will look at the construction of a simple compiler in Scala. We will examine some of the tools Scala gives us that can dramatically simplify the task of writing and testing a compiler, and in the process, gain an appreciation for what compilers look like and how to build your own.

In this talk Iulian Dragos will present the new Scala Worksheet plugin: a new way to experiment with the Scala language. The talk will include an overview of the design, a demo session and pointers to the Scala Worksheet code, for potential contributors.

Asynchronous and non-Blocking network frameworks have become a big deal: tools like node.js and BlueEyes have set the pattern for new projects. Yet they use an approach to their networking and architecture that is foreign to even many seasoned developers: callbacks instead of pure function calls...

This talk will introduce the Scala Performance Regression Testing Suite, a library for writing performance tests. The goal of the library is to provide an automated performance test suite - and it's first application will be the Scala Collections API.

We'll share how we're optimizing global Supply Chains with Scala. We are using scala and Domain-Driven design to re-invent a large and complex system which enables business processes representing 150 billion USD in annual transactions.

Kevin presents a brief journey through the scaling that he's had to deal with at Zeebox, and how running on the JVM allowed them to bring some very effective and mature tools to bear on profiling & load-testing tools to bear.

Just after lunch, we'll hold a ParkBench Panel discussion, to discuss ideas, stuff we learned during the morning and stuff we would like to hear more about. You will not only be able to ask your questions, but are also actively encouraged to join the panel to express your opinion and share...

In this talk we will dive down into the clustering part of Akka, what it is, how it is implemented and how you can make use of it in your applications. Learn how Akka, the Actor Model and Akka’s new fully decentralized, cluster module provides both productivity and scalability with concurrency...

This talk presents Slick, Typesafe's library for accessing databases, the successor of the popular ScalaQuery library. With Slick, database queries can be expressed using Scala code, which is composable, more convenient than Java APIs like JPA and safer than string-based query languages like...

After a warm reception at Scalathon in Philadelphia this summer, Jon will be introducing Rapture I/O, a general and extensible open-source library for handling a variety of I/O operations in Scala. Rapture I/O provides an consistent, expressive, type-safe and predictable API for resource...

One day in London

We're excited to announce ScalaX2gether, to be held on Saturday 15th December at Skills Matter's home, CodeNode. #ScalaX2gether is organised by Skills Matter and the Community. Together, we will host a day-long event with a few workshops and challenges.

Two days in London

Want to understand where Scala is going, what’s Lightbend’s vision for collaboration, competition and interoperability in Scala? How the Dotty project will help develop new technology for Scala tooling and concepts for future Scala language versions? Are you involved in a large Microservices or...

One day in London

We're excited to announce the return of the Scala eXchange Community Day - ScalaX2gether, to be held on Saturday 16th December at Skills Matter's home, CodeNode. The #ScalaX2gether is organized by Skills Matter with the aim of hosting a community day with a few unconference sessions.

Two days in London

Want to understand where Scala is going, what’s Lightbend’s vision for collaboration, competition and interoperability in Scala? How the Dotty project will help develop new technology for Scala tooling and concepts for future Scala language versions? Are you involved in a large Microservices or...

One day in London

We're excited to announce the return of the Scala Exchange Hack Day, to be held on Saturday 10th December at Skills Matter's home, CodeNode. The #ScalaXHack is organized by Skills Matter, with Underscore, Typelevel, and the Scala Centre. Together, we will host a daytime hackathon with a...

Two days in London

Want to understand where Scala is going, what’s Lightbend’s vision for collaboration, competition and interoperability in Scala? How the Dotty project will help develop new technology for Scala tooling and concepts for future Scala language versions? Are you involved in a large Microservices or...

Two days in London

Want to hear the latest happenings in the world in Scala? Interested in hearing how your peers are approaching similar software challenges? Then join us at Scala eXchange 2015, Europe's largest community conference on Scala.

Two days in London

Join us at Europe's largest and most comprehensive annual Scala conference in London. The Scala eXchange brings together the world's top Scala experts with Europe's passionate community of Scala developers.

The Scala eXchange returns to Skills Matter for it's second year. The Scala eXchange comes in the wake of Scala Days in April - 350+ attendees, 60+ presentations, and the lovebus! -
For updates on our latest confirmed speakers and talks, follow us on Twitter @skillsmatter and #scalax

Excited? Share it!

Thanks to our sponsors

Martin Odersky is a professor at EPFL in Lausanne, Switzerland. He is best known as the creator of the Scala programming language. Prior to that, he made several contributions to the development of Java. He created the Pizza and GJ languages, designed the original version of generics for Java, and wrote the javac reference compiler.

Scala 2.10 introduces new abstractions to simplify concurrent and asynchronous programming (a.k.a. SIP-14). This talk dives deep into the design and usage of Futures and Promises, as well as their efficient, non-blocking implementation. It also covers the new Try and ExecutionContext types and will show how Futures are used in applications using frameworks like Play and Akka.

Philipp Haller has been a member of the Scala team since 2006. His research at EPFL on concurrent programming with race-free actors in Scala has been published in leading conferences, winning a best paper award. He is the creator of Scala's first act

After graduating with a M.Sc degree in Computer Science in 1998 at the Royal Institute of Technology Henrik Engström has been working as a consultant up until his Lightbend employment in 2011. Henrik has not only vast experience from various types of programming but also great domain knowledge within the finance, retail and e-gaming industries. Apart from his major interest, programming languages, he is also an avid Arsenal supporter, black belt in Shotokan Karate and a hobby wine connoisseur. Henrik has over the last couple of years presented at various well-known conferences such as JavaOne, OSCON, JFokus, Scala eXchange, 33 Degrees.

Jan's Specs2 Spring talk will show how to take advantage of Specs2 Spring, an elegant and type-safe testing framework, in your "traditional" [Spring-based] Java EE applications. The talk starts by exploring unit and acceptance specifications implemented in Specs2 in Scala. Jan will then explain how to apply these specifications to Spring JEE applications (implemented in Java or Scala)

In this talk, Viktor explains how to avoid technical debt and hard to find bugs, by focusing on creating value right from the start, drawing on his experience and practices used at the Akka project at Typesafe.

Viktor Klang is the Deputy CTO at Typesafe—prolific contributor to the Akka project as well as member of the Reactive Streams SIG when not involved in the Scala Standard Library concurrency APIs. Interested in all things distributed and concurrent—software as hardware.

In this talk Noel will describe the algorithmic and implementation techniques behind a real-time analytics server written in Scala. At Myna, the team had the need for real-time analytics on high volumes of data. Noel explains how they didn't find any system that met their needs and how they implemented their own.

Noel is a partner at Underscore, a global Scala consultancy, where he uses his expertise to develop simple and scalable systems for clients. His main professional interests are programming languages and machine learning.

This talk will look at the construction of a simple compiler in Scala. We will examine some of the tools Scala gives us that can dramatically simplify the task of writing and testing a compiler, and in the process, gain an appreciation for what compilers look like and how to build your own.

In this talk Iulian Dragos will present the new Scala Worksheet plugin: a new way to experiment with the Scala language. The talk will include an overview of the design, a demo session and pointers to the Scala Worksheet code, for potential contributors.

Iulian Dragoș dreams about a world where the Scala programming language is the default choice for new projects. He learned Scala by writing the compiler backend for it during his PhD at EPFL, back in 2004, and he was the first employee of Lightbend (formerly Typesafe). At Lightbend he helped the company grow from 5 to 85 employees, playing the role of engineer, technical lead, consultant, trainer or sales engineer. Iulian is a frequent speaker at conferences and actively contributing to several open-source projects.

Luc has been part of the Eclipse Debug Team at IBM for the releases 2.0 to 3.1. Following other Eclipse related projects, he spent a few years recreating the distribution platform for over-the-air services at TomTom. He is now back in the Eclipse wor

After graduating with a M.Sc degree in Computer Science in 1998 at the Royal Institute of Technology Henrik Engström has been working as a consultant up until his Lightbend employment in 2011. Henrik has not only vast experience from various types of programming but also great domain knowledge within the finance, retail and e-gaming industries. Apart from his major interest, programming languages, he is also an avid Arsenal supporter, black belt in Shotokan Karate and a hobby wine connoisseur. Henrik has over the last couple of years presented at various well-known conferences such as JavaOne, OSCON, JFokus, Scala eXchange, 33 Degrees.

Asynchronous and non-Blocking network frameworks have become a big deal: tools like node.js and BlueEyes have set the pattern for new projects. Yet they use an approach to their networking and architecture that is foreign to even many seasoned developers: callbacks instead of pure function calls can be daunting at first glance, yet powerful.

This talk will introduce the Scala Performance Regression Testing Suite, a library for writing performance tests. The goal of the library is to provide an automated performance test suite - and it's first application will be the Scala Collections API.

Aleksandar Prokopec is a research assistant in the School of Computer and Communication Sciences at the EPFL in Switzerland, working in the LAMP laboratory under the supervision of dr. Martin Odersky. He received his Master degree at the Faculty of E

We'll share how we're optimizing global Supply Chains with Scala. We are using scala and Domain-Driven design to re-invent a large and complex system which enables business processes representing 150 billion USD in annual transactions.

Paul is the Principal Architect for Elemica, a leading global Supply Chain services provider. Paul has led the charge transforming a traditional enterprise Java shop into a modern Scala-based team using Akka, Scala, and Lift. He has been slaying

Kevin presents a brief journey through the scaling that he's had to deal with at Zeebox, and how running on the JVM allowed them to bring some very effective and mature tools to bear on profiling & load-testing tools to bear.

Just after lunch, we'll hold a ParkBench Panel discussion, to discuss ideas, stuff we learned during the morning and stuff we would like to hear more about. You will not only be able to ask your questions, but are also actively encouraged to join the panel to express your opinion and share your experience!ay's talks

Martin Odersky is a professor at EPFL in Lausanne, Switzerland. He is best known as the creator of the Scala programming language. Prior to that, he made several contributions to the development of Java. He created the Pizza and GJ languages, designed the original version of generics for Java, and wrote the javac reference compiler.

In this talk we will dive down into the clustering part of Akka, what it is, how it is implemented and how you can make use of it in your applications. Learn how Akka, the Actor Model and Akka’s new fully decentralized, cluster module provides both productivity and scalability with concurrency and distribution.

Scala expert Roland Kuhn is one of the core developers of the Akka project at Typesafe. Before joining Typesafe in 2011, he completed a PhD in physics and gained four years of experience as a systems engineer in satellite operations.

In this talk on Performance instrumentation of Scala and Akka applications, William will cover challenges for typical Java profilers using the Scala compiler as a test case. He will then talk about the analysis of parallel (and possibly distributed) execution of actors and their data/message flows, finishing of with an alternative way to measure performance in Scala.

This talk presents Slick, Typesafe's library for accessing databases, the successor of the popular ScalaQuery library. With Slick, database queries can be expressed using Scala code, which is composable, more convenient than Java APIs like JPA and safer than string-based query languages like SQL.

Stefan Zeiger is a member of the Scala compiler team at Lightbend. He was the tech lead for Slick since 2011 and the creator of its predecessor, ScalaQuery. He has been a user of Java and the JVM platform professionally since 1996, working on a diverse range of projects from web servers to GUI frameworks and programming language design, and moving on from Java to Scala since 2008. He is a frequent speaker at ScalaDays and other conferences.

After a warm reception at Scalathon in Philadelphia this summer, Jon will be introducing Rapture I/O, a general and extensible open-source library for handling a variety of I/O operations in Scala. Rapture I/O provides an consistent, expressive, type-safe and predictable API for resource handling, streaming data, managing encodings, handling URIs and URLs, sending HTTP posts and with some extra goodies as well.

The Crypt, St James Church Clerkenwell

Located on the edge of the City, the Crypt on the Green, Clerkenwell, offers a magnificent venue for Skills Matter's eXchanges, In-the-Brain Sessions and meetings. Situated on Clerkenwell Green, opposite The Three Kings pub, the Crypt is conveniently positioned between Farringdon and Angel Stations, providing access to mainline and underground services.

history St James Church, Clerkenwell is on the site of the first nunnery to be built in London dating back to 1100AD. History abounds. Today Clerkenwell is a vibrant urban village in the heart of London offering arts, entertainment and culture.

Scala 2.10 introduces new abstractions to simplify concurrent and asynchronous programming (a.k.a. SIP-14). This talk dives deep into the design and usage of Futures and Promises, as well as their efficient, non-blocking implementation. It also covers the new Try and ExecutionContext types and...

Jan's Specs2 Spring talk will show how to take advantage of Specs2 Spring, an elegant and type-safe testing framework, in your "traditional" [Spring-based] Java EE applications. The talk starts by exploring unit and acceptance specifications implemented in Specs2 in Scala. Jan will...

In this talk, Viktor explains how to avoid technical debt and hard to find bugs, by focusing on creating value right from the start, drawing on his experience and practices used at the Akka project at Typesafe.

In this talk Noel will describe the algorithmic and implementation techniques behind a real-time analytics server written in Scala. At Myna, the team had the need for real-time analytics on high volumes of data. Noel explains how they didn't find any system that met their needs and how they...

This talk will look at the construction of a simple compiler in Scala. We will examine some of the tools Scala gives us that can dramatically simplify the task of writing and testing a compiler, and in the process, gain an appreciation for what compilers look like and how to build your own.

In this talk Iulian Dragos will present the new Scala Worksheet plugin: a new way to experiment with the Scala language. The talk will include an overview of the design, a demo session and pointers to the Scala Worksheet code, for potential contributors.

Asynchronous and non-Blocking network frameworks have become a big deal: tools like node.js and BlueEyes have set the pattern for new projects. Yet they use an approach to their networking and architecture that is foreign to even many seasoned developers: callbacks instead of pure function calls...

This talk will introduce the Scala Performance Regression Testing Suite, a library for writing performance tests. The goal of the library is to provide an automated performance test suite - and it's first application will be the Scala Collections API.

We'll share how we're optimizing global Supply Chains with Scala. We are using scala and Domain-Driven design to re-invent a large and complex system which enables business processes representing 150 billion USD in annual transactions.

Kevin presents a brief journey through the scaling that he's had to deal with at Zeebox, and how running on the JVM allowed them to bring some very effective and mature tools to bear on profiling & load-testing tools to bear.

Just after lunch, we'll hold a ParkBench Panel discussion, to discuss ideas, stuff we learned during the morning and stuff we would like to hear more about. You will not only be able to ask your questions, but are also actively encouraged to join the panel to express your opinion and share...

In this talk we will dive down into the clustering part of Akka, what it is, how it is implemented and how you can make use of it in your applications. Learn how Akka, the Actor Model and Akka’s new fully decentralized, cluster module provides both productivity and scalability with concurrency...

This talk presents Slick, Typesafe's library for accessing databases, the successor of the popular ScalaQuery library. With Slick, database queries can be expressed using Scala code, which is composable, more convenient than Java APIs like JPA and safer than string-based query languages like...

After a warm reception at Scalathon in Philadelphia this summer, Jon will be introducing Rapture I/O, a general and extensible open-source library for handling a variety of I/O operations in Scala. Rapture I/O provides an consistent, expressive, type-safe and predictable API for resource...

One day in London

We're excited to announce ScalaX2gether, to be held on Saturday 15th December at Skills Matter's home, CodeNode. #ScalaX2gether is organised by Skills Matter and the Community. Together, we will host a day-long event with a few workshops and challenges.

Two days in London

Want to understand where Scala is going, what’s Lightbend’s vision for collaboration, competition and interoperability in Scala? How the Dotty project will help develop new technology for Scala tooling and concepts for future Scala language versions? Are you involved in a large Microservices or...

One day in London

We're excited to announce the return of the Scala eXchange Community Day - ScalaX2gether, to be held on Saturday 16th December at Skills Matter's home, CodeNode. The #ScalaX2gether is organized by Skills Matter with the aim of hosting a community day with a few unconference sessions.

Two days in London

Want to understand where Scala is going, what’s Lightbend’s vision for collaboration, competition and interoperability in Scala? How the Dotty project will help develop new technology for Scala tooling and concepts for future Scala language versions? Are you involved in a large Microservices or...

One day in London

We're excited to announce the return of the Scala Exchange Hack Day, to be held on Saturday 10th December at Skills Matter's home, CodeNode. The #ScalaXHack is organized by Skills Matter, with Underscore, Typelevel, and the Scala Centre. Together, we will host a daytime hackathon with a...

Two days in London

Want to understand where Scala is going, what’s Lightbend’s vision for collaboration, competition and interoperability in Scala? How the Dotty project will help develop new technology for Scala tooling and concepts for future Scala language versions? Are you involved in a large Microservices or...

Two days in London

Want to hear the latest happenings in the world in Scala? Interested in hearing how your peers are approaching similar software challenges? Then join us at Scala eXchange 2015, Europe's largest community conference on Scala.

Two days in London

Join us at Europe's largest and most comprehensive annual Scala conference in London. The Scala eXchange brings together the world's top Scala experts with Europe's passionate community of Scala developers.